1982-93 Ford Mustang Stifflers Tubular Transmission Crossmember AOD-T5-TKO - Fox Body by Stifflers

Mustang Stifflers Tubular Transmission Crossmember (82-93)

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Mustang Stifflers Tubular Transmission Crossmember  (82-93)

Get strength, adjustability & weight reduction for your Fox Body with a 82-93 Mustang Transmission Crossmember by Stifflers!

Item #STF-TCBM01

Your Price: $137.99

Market Price:$145.99
You Save 5.80 % ($8.00)

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Due to a warehouse move all wheel shipments will be delayed until Monday 12/22.


  • Easily Adjust for AODE, 4r70W, tr-3550m and c6 transmissions.
  • Allows More Exhaust Clearance Than OEM
  • Adds Stiffness and Strength


  • Single Tube Design for Maximum Stiffness Without Excess Weight.
  • Engineered to Maintain Pinion Angle
  • Supplied with Polyurethane Bushings

What's in the Box

  • (1) Transmission Crossmember
  • (1) Attaching Hardware
  • Instructions

Made in the USA

Product Description

This unique single tube design adds stiffness and strength far beyond that of the OEM versions while offering versatility like no other. Simply slide the mounting sleeves and re-position the spacers to cover AODE, 4r70W, tr-3550 and c6 transmissions. The crossmember is engineered to work with OEM and aftermarket transmission mounts; all while maintaining your current pinion angle. Low deflection polyurethane bushings are used in the mounts to dampen driveline vibrations and noise. For racing applications the polyurethane bushings can be replaced by solid bushings. If additional vertical adjustment is required, offset bushings can be used to raise or lower the entire mount.
Direct fit on all 4.5" wide crossmember mounts, 2.75" wide mounts will need to be relocated.

If installing with a TKO transmission additional mounting kit is required.

3 Customer Photos

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Customer Reviews

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9 reviews
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8 of 8 REVIEWS
8 of 8 REVIEWS

  Wish I bought this sooner!
By on 3/25/2014
Image uploaded by Nick B. Over the winter I put a 4r70w into my turbo Fox. I modified the stock crossmember to fit but was never happy with it. If I ever wanted to drop the tranny pan I would also have to remove the crossmember as well.

I just couldn't see how the Stifflers Crossmember could fit that good, but boy was I wrong. This thing fit my 4r70 perfectly! It just slipped right in like an oem part. You cant go wrong for this price, and quality is top notch!

Yes, I would recommend this item to a friend!

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  Lighter & stronger
By on 12/25/2013
Should have taken a picture of this after it was installed, but didn't. I have been wanting this for a long time, so when LMR put it on their Christmas sale items, I grabbed it up! After pulling out the old crossmember, I knew I had made a good decision to replace it with the Stifflers. It is such a high quality item which really strengthens that area of the car, plus gives the tranny a secure place to grab onto. I had already replaced the mount with a polyurethane piece, so this made things that much stronger. The factory crossmember is so flimsy, I am surprised it is not an area of constant complaint & failure.

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  It works well
By on 2/21/2014
This product works very well. Tranny stick isn't bouncing any more going down the road. Can feel a defiant difference in power direction. It doesn't deflect as it did before. Stiffened car. Put it on my car last Friday and on Monday we ordered two more for my buddies. Very happy. It's a tight fit and may require a little man strength but a good product. Instructions don't tell you how to set up bushings for t-5 but pretty simple to figure out.

Yes, I would recommend this item to a friend!

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  Strong and light
By on 10/19/2014
Image uploaded by mike s. I added this when I replaced my noisy through out bearing. Also added the lower chassis brace and I already had the subframe, jacking rails, ladder braces. I have been so happy with Stifflers product and I plan on adding the spider brace in December so I just wanted to get it ready so I could add it easily. These products have transformed my convertible to make it better than I thought this car could be.

Yes, I would recommend this item to a friend!

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  Nice tight fit.
By on 7/7/2014
Image uploaded by John R. Upgraded cross member as part of engine and tranny swap. Solid construction. Had to work a little to get it lined up with Tranny, but with doing entire motor and tranny swap, not sure where adjustment was initially off. So far happy with result, much better that stock crossmember that was yanked out.

Yes, I would recommend this item to a friend!

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  Awesome crossmember
By on 10/2/2014
I love the stiffness of this crossmember! not only does it have better clearance for exhaust but it allows more space to access an AOD pan, much stronger than the stock mount and very easy to install.

Yes, I would recommend this item to a friend!

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  Great item...
By on 8/7/2014
Great part love the way it stiffened up my tranny and opened so much room compared to the stock..

Yes, I would recommend this item to a friend!

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  Looks great. prefect fit.
By on 6/17/2014
Just installed and works prefect. Nothing better. Thanks Latemodel Restoration.

Yes, I would recommend this item to a friend!

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  very nice
By on 9/14/2014
good replacement to my nasty stock one fir sure

Yes, I would recommend this item to a friend!

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Vehicle Applications

Ford Mustang - 1979 (79) - 1980 (80) - 1981 (81) - 1982 (82) - 1983 (83) - 1984 (84) - 1985 (85) - 1986 (86) - 1987 (87) - 1988 (88) - 1989 (89) - 1990 (90) - 1991 (91) - 1992 (92) - 1993 (93)

About This Brand

Latemodel Restoration is your #1 source for Mustang stiffler's suspension. At Innovative Performance Technologies (IPT), we combine a passion for Mustang and Ford Lightning performance with our love of innovation to develop original new products while continually optimizing existing ones. Our degreed engineering staff has years of product design and development experience; from the highest levels of professional open-wheel racing to OE components for both foreign and domestic auto manufacturers. This knowledge base is now channeled into our Stifflers brand product line-up and is reflected in the ingenuity, quality and functionality of the items we manufacture. Our Fully Integrated Technology (FIT) SystemTM approach to chassis stiffening offers unmatched strength and stiffness, without the need for major chassis modifications. Thorough research, analysis and in-house testing go into the development of our products long before they are approved for customer use. It is this relentless dedication to the pursuit of excellence which is positioning IPT and the Stifflers line of products as an industry leader.

Look for Similar Items by Category

Ford Mustang Parts » Mustang Driveline » Crossmembers & Trans Mounts
1979-1993 Mustang Parts » 1979-1993 Mustang Driveline » 1979-1993 Mustang Transmission Mounts & Cross Members

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